<span>place vertex at (0,0)
basic equation: x^2=4py
p=distance from vertex to focus)
y=at ends of parabolic cross section
y = x^2/4p
Given y= 1/48x^2
So,
1/48x^2=X*2/4p
1/4p = 1/48
4p = 48
p = 48/4 = 12 ft</span>
That would be 7 because
b^4 / b^-3 = b^(4-(-3)) = b^7
Convert percent to decimal so it would be 0.04 then multiply that by 1280 to get 51.2 and subtract that from 1280 to get the answer which is 1228.8
Answer:
Step-by-step explanation:
A y = -3.6x + 12.8
Answer:-6
Step-by-step explanation:20+(-6)=14